GB1601390A - Hydraulic spring - Google Patents

Hydraulic spring Download PDF

Info

Publication number
GB1601390A
GB1601390A GB17000/78A GB1700078A GB1601390A GB 1601390 A GB1601390 A GB 1601390A GB 17000/78 A GB17000/78 A GB 17000/78A GB 1700078 A GB1700078 A GB 1700078A GB 1601390 A GB1601390 A GB 1601390A
Authority
GB
United Kingdom
Prior art keywords
chamber
liquid
obturator
hydraulic
casing portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB17000/78A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jarret J H
Jarret J M B
Original Assignee
Jarret J H
Jarret J M B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jarret J H, Jarret J M B filed Critical Jarret J H
Publication of GB1601390A publication Critical patent/GB1601390A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F5/00—Liquid springs in which the liquid works as a spring by compression, e.g. combined with throttling action; Combinations of devices including liquid springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/02—Equalising or cushioning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Damping Devices (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Actuator (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Details Of Reciprocating Pumps (AREA)
GB17000/78A 1977-05-05 1978-04-28 Hydraulic spring Expired GB1601390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7713691A FR2389800B1 (it) 1977-05-05 1977-05-05

Publications (1)

Publication Number Publication Date
GB1601390A true GB1601390A (en) 1981-10-28

Family

ID=9190384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17000/78A Expired GB1601390A (en) 1977-05-05 1978-04-28 Hydraulic spring

Country Status (8)

Country Link
US (1) US4175733A (it)
JP (1) JPS6014941B2 (it)
BE (1) BE866263A (it)
CA (1) CA1081269A (it)
DE (1) DE2819822C2 (it)
FR (1) FR2389800B1 (it)
GB (1) GB1601390A (it)
IT (1) IT1156720B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371798A (en) * 1979-03-26 1983-02-01 Takeshi Kuroda Magnetic cylinder
US4475335A (en) * 1982-02-12 1984-10-09 National Research Development Corporation Free piston heat engines
AUPM597094A0 (en) * 1994-05-31 1994-06-23 Hansen, A.M. Dynamic linear mass accelerator
DE102012213142A1 (de) 2011-08-17 2013-02-21 Schaeffler Technologies AG & Co. KG Ventil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB414349A (en) * 1932-10-28 1934-08-02 Raul Pateras Pescara Improvements in motor compressors with free pistons
GB497005A (en) * 1936-05-12 1938-12-12 Raul Pateras Pescara Improvements in and relating to internal combustion driven free piston air or gas compressors
US2193736A (en) * 1936-11-14 1940-03-12 Onions John Henry Fluid pressure motor
AT227484B (de) * 1960-09-13 1963-05-27 Anton Braun Freikolben-Treibgaserzeuger
US3237726A (en) * 1962-09-07 1966-03-01 Bendix Corp Shock absorber lock
DE1232794B (de) * 1963-11-05 1967-01-19 Zentrale Entwicklung Veb Fluessigkeitsfeder
US3694111A (en) * 1970-03-04 1972-09-26 Anton Braun Free piston engine bounce compressor
DE2307760C3 (de) * 1973-02-16 1975-11-06 Jacques Henri Le Vesinet Jarret Hydraulische Feder

Also Published As

Publication number Publication date
JPS6014941B2 (ja) 1985-04-16
IT7849150A0 (it) 1978-05-02
CA1081269A (en) 1980-07-08
DE2819822A1 (de) 1978-11-16
BE866263A (fr) 1978-08-14
FR2389800A1 (it) 1978-12-01
IT1156720B (it) 1987-02-04
DE2819822C2 (de) 1982-08-26
US4175733A (en) 1979-11-27
FR2389800B1 (it) 1981-06-19
JPS53137363A (en) 1978-11-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee